“Haven’t you guessed? Lord Tetherdown.”

“Lord who?” said the sleek man without a check. “I don’t know anything about Lord Tetherdown.”

“But then you’re only Dr. Jerdan’s secretary,” Reggie murmured.

Something of respect was to be seen in the pale eyes that studied him, and, after a long stare, “I’ll see what I can do. Come in, sir. What’s your name?” He thrust his head forward like an animal snapping, but still he smiled.

“Fortune. Reginald Fortune.”

“This way.” The sleek man led him down a bare hall and showed him into a room at the back. “Do sit down, Mr. Fortune. But I’m afraid you won’t see Dr. Jerdan.” He slid out. Reggie heard the key turn in the lock. He glanced at the window. That was barred.

“Quite so,” said Reggie. “Now how long will Bell wait?”

He took his stand so that he would be behind the door if it were opened, and listened. There was a scurry of feet and some other sound. The feet fell silent, the other sound became a steady tapping. “Good God, are they nailing him down?” he muttered, took up a chair and dashed it at the lock again and again. As he broke out he heard the beat of a motor engine.

Superintendent Bell drawing near saw a car with two men up come out of the coach-house of the Ferns. He ran into the road and stood in its way. It drove straight at him, gathering speed. He made a jump for the footboard, and being a heavy man missed. The car shot by.

The respectability of Chatham Park Road then heard such a stream of swearing as never had flowed that way. For Sam has a mother’s love of his best car. But he was heroic. He swung its long body out across the road, swearing, but nevertheless. The fugitives from the Ferns took a chance which was no chance. Their car mounted the pavement, hit a gate-post and crashed.